KVA 230 KW 184 Frequency 50 Speed 1500 Poles 4 Phase 3 Voltage 440 Duty Rating Marine Continuous Class F 90/50C Bearing 1 Adaptor SAE 3 Coupling 11.5 Name STAMFORD,S4L1M,D,MARINE,311 Product S4L1M Manual A055Z165_S4S6_I2_EN.pdf DataSheet A058N183_Rev_A.pdf GA A057B566_Rev_B.pdf Torsional A056E027_Rev_A.pdf Priority 240 Model S4L1M Cores D Type MARINE Winding 311 adaptor SAE 3 Coupling 11.5 Voltage 440 kva 230.00 kw 184.00 brand STAMFORD Product Link https://stamford-avk.com/alternators/stamford/s4